Ulyssesonline Black-LetterHead up to 1.5 index.php cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Ulyssesonline Black-LetterHead 1.1/1.2/1.3/1.4/1.5. The impacted element is an unknown function of the file index.php. The manipulation leads to cross site scripting. This vulnerability is traded as CVE-2011-3865. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Ulyssesonline Black-LetterHead 1.1/1.2/1.3/1.4/1.5. It has been rated as problematic. This issue affects an unknown code of the file index.php. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.

The weakness was shared 09/28/2011 (Website). The advisory is shared at sitewat.ch. The identification of this vulnerability is CVE-2011-3865. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (70200), Exploit-DB (36187), SecurityFocus (BID 49879†) and Vulnerability Center (SBV-33968†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Black-LetterHead 1.3

Timelineinfo

09/27/2011 🔍
09/28/2011 +1 days 🔍
09/28/2011 +0 days 🔍
09/28/2011 +0 days 🔍
09/30/2011 +2 days 🔍
12/01/2011 +62 days 🔍
03/23/2015 +1208 days 🔍
02/02/2025 +3604 days 🔍

Sourcesinfo

Advisory: sitewat.ch
Status: Confirmed

CVE: CVE-2011-3865 (🔍)
GCVE (CVE): GCVE-0-2011-3865
GCVE (VulDB): GCVE-100-58769
X-Force: 70200
SecurityFocus: 49879 - WordPress Black-LetterHead Theme 'index.php' Cross Site Scripting Vulnerability
Vulnerability Center: 33968 - WordPress Black-LetterHead Theme before 1.6 XSS Vulnerability, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/23/2015 16:50
Updated: 02/02/2025 22:49
Changes: 03/23/2015 16:50 (50), 04/05/2017 15:01 (8), 11/20/2021 19:11 (3), 02/02/2025 22:49 (25)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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